Remove extraneous space in Arista prefixlist (#124)

* Remove extraneous space in Arista prefixlist

When diffing config generated with bgpq4 with config exported from an Arista device, many lines are returned as changed. This is because prefixlist on Arista device use 3 spaces and bgpq4 uses 4 spaces.

* Update eos--4.txt

* Update eos--6.txt

.github/images/alpine:3.Dockerfile

@@ -0,0 +1,24 @@
+# to build the image locally tagged with the short commit hash:
+# docker build -t bgpq4:$(git rev-parse --short HEAD) -f .github/images/alpine:3.Dockerfile .
+ARG IMAGE=alpine:3
+FROM $IMAGE as builder
+
+# Install dependencies
+RUN apk upgrade
+RUN apk add autoconf automake file gcc gzip libtool make musl-dev
+
+# Add source code
+ADD . /src
+WORKDIR /src
+
+# Run steps
+RUN ./bootstrap
+RUN ./configure
+RUN make
+RUN make check
+RUN make distcheck
+
+FROM alpine:3
+COPY --from=builder /src/bgpq4 /bgp/
+WORKDIR /bgp
+ENTRYPOINT [ "./bgpq4" ]

.github/images/centos.Dockerfile

@@ -2,8 +2,8 @@ ARG image=centos/centos:latest
 FROM quay.io/$image
 
 # Install dependencies
-RUN yum update -y
-RUN yum install -y autoconf automake gcc libtool make diffutils file gzip
+RUN dnf -y update
+RUN dnf -y install autoconf automake gcc libtool make diffutils file gzip
 
 # Add source code
 ADD . /src

.github/images/fedora/fedora:37.Dockerfile

@@ -1 +0,0 @@
-../centos.Dockerfile

.github/images/fedora/fedora:38.Dockerfile

@@ -1 +0,0 @@
-../centos.Dockerfile

.github/images/fedora/fedora:42.Dockerfile

@@ -0,0 +1,17 @@
+ARG image=centos/centos:latest
+FROM quay.io/$image
+
+# Install dependencies
+RUN dnf -y update
+RUN dnf -y install autoconf automake gcc libtool make diffutils file gzip awk
+
+# Add source code
+ADD . /src
+WORKDIR /src
+
+# Run steps
+RUN ./bootstrap
+RUN ./configure
+RUN make
+RUN make check
+RUN make distcheck

.github/workflows/build-container.yml

@@ -0,0 +1,65 @@
+name: Container build
+"on":
+  push:
+    tags:
+      - "*" # Push events to any tag
+    branches:
+      - "main"
+
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "Container tag to use for the build"
+        required: true
+        default: "test"
+
+jobs:
+  test:
+    uses: ./.github/workflows/unit-tests.yml
+
+  build:
+    name: Build container
+    runs-on: ubuntu-24.04
+    needs: test
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - # Add support for more platforms with QEMU
+        # https://github.com/docker/setup-qemu-action
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ghcr.io/${{ github.repository_owner }}/bgpq4
+          tags: |
+            # pick up tag provided from workflow_dispatch user's input
+            type=raw,value=${{ inputs.tag }}
+            type=ref,event=tag
+            type=ref,event=branch
+            # git short commit
+            type=sha
+
+      - name: Login to GitHub Container Registry
+        if: github.repository_owner == 'bgp'
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          file: .github/images/alpine:3.Dockerfile
+          context: .
+          platforms: linux/amd64,linux/arm64
+          push: ${{ github.repository_owner == 'bgp' }}
+          tags: ${{ steps.meta.outputs.tags }}

.github/workflows/build.yml

@@ -1,12 +1,18 @@
-name: Build and test (single linux distro)
+name: Build and test (latest Ubuntu/macOS)
 
 on: [push, pull_request]
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
+    - name: install macOS autogen prerequisites
+      run: brew install autoconf automake libtool
+      if: runner.os == 'macOS'
     - name: bootstrap
       run: ./bootstrap
     - name: configure
@@ -17,4 +23,5 @@ jobs:
       run: make check
     - name: make distcheck
       run: make distcheck
+      if: runner.os == 'Linux'
 

.github/workflows/codeql-analysis.yml

@@ -22,9 +22,9 @@ jobs:
         language: [ 'cpp' ]
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@v3
       with:
         languages: ${{ matrix.language }}
     - name: Build Application using script
@@ -33,6 +33,6 @@ jobs:
         ./configure
         make
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@v3
       with:
         category: "/language:${{matrix.language}}"

.github/workflows/matrixbuild.yml

@@ -9,23 +9,25 @@ jobs:
       fail-fast: false
       matrix:
         dockerenv:
+          - debian:trixie
           - debian:bookworm
           - debian:bullseye
-          - debian:buster
+          - ubuntu:noble
           - ubuntu:jammy
           - ubuntu:focal
-          - ubuntu:bionic
-          - fedora/fedora:38
-          - fedora/fedora:37
-          - fedora/fedora:36
+          - fedora/fedora:42
+          - fedora/fedora:41
+          - fedora/fedora:40
+          - centos/centos:stream10
           - centos/centos:stream9
-          - centos/centos:stream8
-          - centos/centos:7
           - rockylinux/rockylinux:9
           - rockylinux/rockylinux:8
           - alpine:edge
-          - alpine:3.17
+          - alpine:3.21
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
+    - name: Work around Docker BuildKit regression
+      # https://github.com/moby/buildkit/issues/2119: `DOCKER_BUILDKIT=1 docker build` fails if Dockerfile is a symlink
+      run: [ -L .github/images/${{matrix.dockerenv}}.Dockerfile ] && cp --remove-destination $(readlink -f .github/images/${{matrix.dockerenv}}.Dockerfile) .github/images/${{matrix.dockerenv}}.Dockerfile
     - name: Run build on ${{matrix.dockerenv}}
       run: docker build . --file .github/images/${{matrix.dockerenv}}.Dockerfile --build-arg image=${{matrix.dockerenv}}

.github/workflows/unit-tests.yml

@@ -0,0 +1,40 @@
+name: basic unit tests
+
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - reopened
+      - ready_for_review
+      - synchronize
+  push:
+    branches:
+      - main
+  workflow_call:
+
+jobs:
+  output-unit-tests:
+    name: output unit tests
+    runs-on: ubuntu-24.04
+    steps:
+      - name: clone repo
+        uses: actions/checkout@v4
+      - name: install pre-reqs
+        run: |
+          sudo apt-get update
+          DEBIAN_FRONTEND=noninteractive sudo apt-get -y --no-install-recommends install autoconf automake libtool make
+      - name: build bgpq4
+        run: |
+          ./bootstrap
+          ./configure
+          make
+          ./bgpq4 -v
+      - name: generate output
+        run: ./tests/generate_outputs.sh ./bgpq4 /tmp
+      - name: check output
+        run: >
+          for file in tests/reference/*.txt;
+          do
+            echo "$(sha256sum "${file}" | awk '{print $1}') /tmp/$(basename "${file}")" | sha256sum --check;
+          done

CHANGES

@@ -1,3 +1,23 @@
+1.15 (2024-05-15)
+    - Apologies, debug code slipped into the last release
+
+1.14 (2024-05-14)
+    - Small performance gain: set TCP_NODELAY on the socket
+
+1.13 (2024-05-01)
+    - Fixed a bug for Mac users by removing sx_maxsockbuf()
+    - Fixed a comma printing bug in IOS XR as-path-set output
+
+1.12 (2024-02-12)
+    - Fix a bug in the mikrotik printer
+
+1.11 (2023-06-20)
+    - disallow AS 23456 as origin (can be bypassed via -p)
+
+1.10 (2023-06-03)
+    - Add support for Nokia SR Linux IP prefix lists / ACL filters
+    - Accept -3 as a no-op for bgpq3 compatibility
+
 1.9 (2023-03-05)
     - Bugfix for -S problem (bgpq4#83) by James Bensley
 

Makefile.am

@@ -17,7 +17,6 @@ bgpq4_LDADD += $(top_builddir)/compat/libcompat.la
 endif
 
 bgpq4_SOURCES=main.c extern.h printer.c expander.c \
-    sx_maxsockbuf.c \
     sx_prefix.c sx_prefix.h \
     sx_report.c sx_report.h \
     sx_slentry.c
@@ -33,3 +32,12 @@ MAINTAINERCLEANFILES=configure aclocal.m4 compile \
 
 maintainer-clean-local:
 	-rm -rf m4 autom4te.cache
+
+check:
+	./bgpq4 -v
+	@echo
+	-if [ -s /etc/resolv.conf ]; then \
+		./bgpq4 -ddd -6 AS15562:AS-SNIJDERS ; \
+	else \
+		echo "No or empty /etc/resolv.conf, skipping online test"; \
+	fi

README.md

@@ -1,3 +1,9 @@
+[![CI](https://github.com/bgp/bgpq4/actions/workflows/unit-tests.yml/badge.svg)](https://github.com/bgp/bgpq4/actions/workflows/unit-tests.yml)
+
+<a href="https://repology.org/project/bgpq4/versions">
+    <img src="https://repology.org/badge/vertical-allrepos/bgpq4.svg" alt="Packaging status" align="right">
+</a>
+
 # NAME
 
 **bgpq4** - bgp filtering automation tool
@@ -128,6 +134,10 @@ It's options are as follows:
 
 > generate config for Nokia SR OS MD-CLI (Cisco IOS by default)
 
+**-n2**
+
+> generate config for Nokia SR Linux (Cisco IOS by default)
+
 **-N**
 
 > generate config for Nokia SR OS classic CLI (Cisco IOS by default).
@@ -447,6 +457,31 @@ Linux can be tuned in the following way:
 
 	sysctl -w net.ipv4.tcp_wmem="4096 65536 2097152"
 
+# CONTAINER IMAGE
+
+A multi-arch (linux/amd64 and linux/arm64) container image is built automatically for all tagged releases and `main` branch. The image is based on Alpine Linux and is available on [GitHub Container Registry](https://github.com/bgp/bgpq4/pkgs/container/bgpq4).
+
+Using the image is as simple as:
+
+	```
+	docker run --rm ghcr.io/bgp/bgpq4:latest -Jl eltel AS20597
+	policy-options {
+		replace:
+		prefix-list eltel {
+			81.9.0.0/20;
+			81.9.32.0/20;
+			81.9.96.0/20;
+			81.222.128.0/20;
+			81.222.160.0/20;
+			81.222.192.0/18;
+			85.249.8.0/21;
+			85.249.224.0/19;
+			89.112.0.0/17;
+			217.170.64.0/19;
+		}
+		}
+	```
+
 # BUILDING
 
 This project uses autotools. If you are building from the repository,
@@ -479,6 +514,12 @@ generates access-list to standard output and exits with status == 0.
 In case of errors they are printed to stderr and the program exits with
 non-zero status.
 
+# TESTS
+
+The [tests/](tests/) folder contains reference output data in [text files](tests/reference/). The [generate_outputs.sh](tests/generate_outputs.sh) script is used in the [Github workflow](.github/workflows/unit-tests.yml) to generate the same output data, using the latest commit, and compare the output data to the stored "known-good" reference data, and check there are no changes.
+
+To update the reference data (i.e. if the bgpq4 output is modified), simply run the script again (`./tests/generate_outputs.sh ./bgpq4 tests/reference`) and commit the changes.
+
 # AUTHORS
 
 Alexandre Snarskii, Christian David, Claudio Jeker, Job Snijders,

VERSION

@@ -1 +1 @@
-1.9
+1.15

bgpq4.8

@@ -109,10 +109,13 @@ maximum prefix-length of accepted prefixes (default: 32 for IPv4 and
 extra match conditions for Juniper route-filters.
 .It Fl n
 generate config for Nokia SR OS MD-CLI (Cisco IOS by default)
+.It Fl n2
+generate config for Nokia SR Linux (Cisco IOS by default)
 .It Fl N
 generate config for Nokia SR OS classic CLI (Cisco IOS by default).
 .It Fl p
-emit prefixes where the origin ASN is in the private ASN range (disabled by default).
+emit prefixes where the origin ASN is 23456 or in the private ASN range
+(disabled by default).
 .It Fl r Ar len
 allow more specific routes starting with specified masklen too.
 .It Fl R Ar len

configure.ac

@@ -13,7 +13,7 @@
 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
-AC_INIT([bgpq4], m4_esyscmd([tr -d '\n' < VERSION]), job@sobornost.net)
+AC_INIT([bgpq4], m4_esyscmd([tr -d '\n' < VERSION]), [job@sobornost.net])
 
 AC_CANONICAL_HOST
 AM_INIT_AUTOMAKE([subdir-objects foreign])
@@ -56,9 +56,8 @@ AM_CONDITIONAL([HOST_NETBSD],  [test x$HOST_OS = xnetbsd])
 AM_CONDITIONAL([HOST_SOLARIS], [test x$HOST_OS = xsolaris])
 
 AC_PROG_CC
-AC_PROG_CC_STDC
 AM_PROG_CC_C_O
-AC_PROG_LIBTOOL
+LT_INIT
 AC_PROG_INSTALL
 
 AC_ARG_ENABLE(warnings,

expander.c

@@ -29,6 +29,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/select.h>
+#include <netinet/tcp.h>
 
 #include <assert.h>
 #include <ctype.h>
@@ -183,7 +184,7 @@ int
 bgpq_expander_add_as(struct bgpq_expander *b, char *as)
 {
 	char			*eoa;
-	uint32_t	 	 asno = 0;
+	uint32_t		 asno = 0;
 	struct asn_entry	*asne;
 
 	if (!b || !as)
@@ -191,14 +192,14 @@ bgpq_expander_add_as(struct bgpq_expander *b, char *as)
 
 	asno = strtoul(as + 2, &eoa, 10);
 	if (eoa && *eoa != 0) {
-		sx_report(SX_ERROR,"Invalid symbol in AS number: '%c' in %s\n",
+		sx_report(SX_ERROR, "Invalid symbol in AS number: '%c' in %s\n",
 		    *eoa, as);
 		return 0;
 	}
 
-	if (!expand_special_asn &&
-	    (asno >= 4200000000ul || (asno >= 64496 && asno <= 65551))) {
-		sx_report(SX_ERROR,"Invalid AS number: %u\n", asno);
+	if (!expand_special_asn && (asno == 23456 || asno >= 4200000000ul
+	    || (asno >= 64496 && asno <= 65551))) {
+		sx_report(SX_ERROR, "Invalid AS number: %u\n", asno);
 		return 0;
 	}
 
@@ -1034,7 +1035,7 @@ bgpq_expand(struct bgpq_expander *b)
 	struct addrinfo 	 hints, *res = NULL, *rp;
 	struct linger		 sl;
 	struct asn_entry	*asne;
-	int			 fd = -1, err, ret, aquery = 0;
+	int			 fd = -1, err, ret, aquery = 0, nodelay = 1;
 	int			 slen;
 
 	sl.l_onoff = 1;
@@ -1074,15 +1075,12 @@ bgpq_expand(struct bgpq_expander *b)
 			fd = -1;
 			continue;
 		}
-		err = sx_maxsockbuf(fd, SO_SNDBUF);
-		if (err > 0) {
-			SX_DEBUG(debug_expander, "Acquired sendbuf of %i "
-			    "bytes\n", err);
-		} else {
-			close(fd);
-			fd = -1;
-			continue;
-		}
+
+		if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, &nodelay,
+		    sizeof(nodelay)) == -1)
+			SX_DEBUG(debug_expander, "Unable to set TCP_NODELAY on"
+			    " socket: %s\n", strerror(errno));
+
 		break;
 	}
 

extern.h

@@ -62,7 +62,8 @@ typedef enum {
 	V_MIKROTIK6,
 	V_MIKROTIK7,
 	V_NOKIA_MD,
-	V_ARISTA
+	V_ARISTA,
+	V_NOKIA_SRL,
 } bgpq_vendor_t;
 
 typedef enum {
@@ -148,9 +149,6 @@ void sx_radix_tree_freeall(struct sx_radix_tree *t);
 void bgpq_prequest_freeall(struct bgpq_prequest *bpr);
 void expander_freeall(struct bgpq_expander *expander);
 
-/* s - number of opened socket, dir is either SO_SNDBUF or SO_RCVBUF */
-int sx_maxsockbuf(int s, int dir);
-
 #ifndef HAVE_STRLCPY
 size_t strlcpy(char *dst, const char *src, size_t size);
 #endif

main.c

@@ -65,6 +65,7 @@ usage(int ecode)
 	printf(" -b        : NIC.CZ BIRD\n");
 	printf(" -N        : Nokia SR OS (Classic CLI)\n");
 	printf(" -n        : Nokia SR OS (MD-CLI)\n");
+	printf(" -n2       : Nokia SR Linux\n");
 	printf(" -B        : OpenBSD OpenBGPD\n");
 	printf(" -e        : Arista EOS\n");
 	printf(" -F fmt    : User defined format (example: '-F %%n/%%l')\n");
@@ -81,6 +82,7 @@ usage(int ecode)
 		"registered routes\n");
 
 	printf("\nOutput modifiers:\n");
+	printf(" -3        : assume that your device is asn32-safe (default)\n");
 	printf(" -A        : try to aggregate prefix-lists/route-filters\n");
 	printf(" -E        : generate extended access-list (Cisco), "
 	    "route-filter (Juniper)\n"
@@ -92,6 +94,7 @@ usage(int ecode)
 	printf(" -M match  : extra match conditions for JunOS route-filters\n");
 	printf(" -l name   : use specified name for generated access/prefix/.."
 		" list\n");
+	printf(" -p        : allow special ASNs like 23456 or in the private range\n");
 	printf(" -R len    : allow more specific routes up to specified masklen\n");
 	printf(" -r len    : allow more specific routes from masklen specified\n");
 	printf(" -s        : generate sequence numbers in prefix-lists (IOS only)\n");
@@ -198,8 +201,18 @@ main(int argc, char* argv[])
 		expander.sources=getenv("IRRD_SOURCES");
 
 	while ((c = getopt(argc, argv,
-	    "467a:AbBdDEeF:S:jJKf:l:L:m:M:NnpW:r:R:G:H:tTh:UuwXsvz")) != EOF) {
+	    "23467a:AbBdDEeF:S:jJKf:l:L:m:M:NnpW:r:R:G:H:tTh:UuwXsvz")) != EOF) {
 	switch (c) {
+	case '2':
+		if (expander.vendor != V_NOKIA_MD) {
+			sx_report(SX_FATAL, "'2' can only be used after -n\n");
+			exit(1);
+		}
+		expander.vendor = V_NOKIA_SRL;
+		break;
+	case '3':
+		/* do nothing, 32-bit ASN support is assumed */
+		break;
 	case '4':
 		/* do nothing, expander already configured for IPv4 */
 		if (expander.family == AF_INET6) {
@@ -469,6 +482,7 @@ main(int argc, char* argv[])
 			case V_JUNIPER:
 			case V_NOKIA:
 			case V_NOKIA_MD:
+			case V_NOKIA_SRL:
 				expander.aswidth = 8;
 				break;
 			case V_BIRD:
@@ -488,6 +502,7 @@ main(int argc, char* argv[])
 			case V_JUNIPER:
 			case V_NOKIA:
 			case V_NOKIA_MD:
+			case V_NOKIA_SRL:
 				expander.aswidth = 8;
 				break;
 			}
@@ -560,7 +575,7 @@ main(int argc, char* argv[])
 	}
 
 	if (aggregate
-	    && (expander.vendor == V_NOKIA_MD || expander.vendor == V_NOKIA)
+	    && (expander.vendor == V_NOKIA_MD || expander.vendor == V_NOKIA || expander.vendor == V_NOKIA_SRL)
 	    && expander.generation != T_PREFIXLIST) {
 		sx_report(SX_FATAL, "Sorry, aggregation (-A) is not supported with "
 		    "ip-prefix-lists (-E) on Nokia.\n");
@@ -568,7 +583,7 @@ main(int argc, char* argv[])
 	}
 
 	if (refine
-	    && (expander.vendor == V_NOKIA_MD || expander.vendor == V_NOKIA)
+	    && (expander.vendor == V_NOKIA_MD || expander.vendor == V_NOKIA || expander.vendor == V_NOKIA_SRL)
 	    && expander.generation != T_PREFIXLIST) {
 		sx_report(SX_FATAL, "Sorry, more-specifics (-R) is not supported with "
 		    "ip-prefix-lists (-E) on Nokia.\n");
@@ -576,7 +591,7 @@ main(int argc, char* argv[])
 	}
 
 	if (refineLow
-	     && (expander.vendor == V_NOKIA_MD || expander.vendor == V_NOKIA)
+	     && (expander.vendor == V_NOKIA_MD || expander.vendor == V_NOKIA || expander.vendor == V_NOKIA_SRL)
 	     && expander.generation != T_PREFIXLIST) {
 		sx_report(SX_FATAL, "Sorry, more-specifics (-r) is not supported with "
 		    "ip-prefix-lists (-E) on Nokia.\n");
@@ -589,6 +604,14 @@ main(int argc, char* argv[])
 		exit(1);
 	}
 
+	if (expander.vendor == V_ARISTA
+	    && expander.generation == T_EACL
+	    && expander.family == AF_INET6) {
+		sx_report(SX_FATAL, "Sorry, extended access-lists is not compatible "
+		    "with Arista EOS and IPv6\n");
+		exit(1);
+	}
+	
 	if (expander.sequence
 	    && (expander.vendor != V_CISCO && expander.vendor != V_ARISTA)) {
 		sx_report(SX_FATAL, "Sorry, prefix-lists sequencing (-s) supported"

printer.c

@@ -40,6 +40,13 @@
 
 extern int debug_expander;
 
+#define max(a,b)             \
+({                           \
+    __typeof__ (a) _a = (a); \
+    __typeof__ (b) _b = (b); \
+    _a > _b ? _a : _b;       \
+})
+
 static void 
 bgpq4_print_cisco_aspath(FILE *f, struct bgpq_expander *b)
 {
@@ -82,7 +89,7 @@ bgpq4_print_cisco_aspath(FILE *f, struct bgpq_expander *b)
 static void
 bgpq4_print_cisco_xr_aspath(FILE *f, struct bgpq_expander *b)
 {
-	int 			 nc = 0, comma = 1;
+	int 			 nc = 0, comma = 0;
 	struct asn_entry	*asne, find, *res;
 
 	fprintf(f, "as-path-set %s", b->name);
@@ -91,6 +98,7 @@ bgpq4_print_cisco_xr_aspath(FILE *f, struct bgpq_expander *b)
 	if ((res = RB_FIND(asn_tree, &b->asnlist, &find)) != NULL) {
 		fprintf(f, "\n  ios-regex '^%u(_%u)*$'", res->asn, res->asn);
 		RB_REMOVE(asn_tree, &b->asnlist, res);
+		comma = 1;
 	}
 
 	RB_FOREACH(asne, asn_tree, &b->asnlist) {
@@ -292,12 +300,15 @@ bgpq4_print_juniper_aslist(FILE *f, struct bgpq_expander *b)
 
 	RB_FOREACH(asne, asn_tree, &b->asnlist) {
 		if (!nc) {
-			fprintf(f, "  as-list a%u members [ %u",
-			    lineNo, asne->asn);
-		} else {
-			fprintf(f," %u", asne->asn);
+			fprintf(f, "  as-list a%u members [",
+			    lineNo);
 		}
 
+		// Filter out AS 0
+		// "error: RPD Policy: Invalid AS 0"
+		if (asne->asn != 0)
+			fprintf(f," %u", asne->asn);
+
 		nc++;
 
 		if (nc == b->aswidth) {
@@ -1154,7 +1165,7 @@ bgpq4_print_eprefix(struct sx_radix_node *n, void *ff)
 
 	sx_prefix_snprintf(n->prefix, prefix, sizeof(prefix));
 
-	snprintf(seqno, sizeof(seqno), " seq %i", seq++);
+	snprintf(seqno, sizeof(seqno), "seq %i", seq++);
 
 	if (n->isAggregate) {
 		if (n->aggregateLow > n->prefix->masklen) {
@@ -1370,6 +1381,60 @@ checkSon:
 
 }
 
+static void
+bgpq4_print_nokia_srl_prefix(struct sx_radix_node *n, void *ff)
+{
+	char 	 prefix[128];
+	FILE	*f = (FILE*)ff;
+
+	if (n->isGlue)
+		goto checkSon;
+
+	if (!f)
+		f = stdout;
+
+	sx_prefix_snprintf(n->prefix, prefix, sizeof(prefix));
+
+	if (!n->isAggregate) {
+		fprintf(f, "    prefix %s mask-length-range exact { }\n", prefix);
+	} else {
+		fprintf(f, "    prefix %s mask-length-range %u..%u { }\n", prefix, 
+		  max(n->aggregateLow,n->prefix->masklen), n->aggregateHi);
+	}
+
+checkSon:
+	if (n->son)
+		bgpq4_print_nokia_srl_prefix(n->son, ff);
+}
+
+typedef struct {
+	FILE *f;
+	int seq;
+} NOKIA_SRL_IPFILTER_PARAMS;
+
+static void
+bgpq4_print_nokia_srl_ipfilter(struct sx_radix_node *n, void *ff)
+{
+	char 	 prefix[128];
+	NOKIA_SRL_IPFILTER_PARAMS *params = (NOKIA_SRL_IPFILTER_PARAMS*) ff;
+
+	if (n->isGlue)
+		goto checkSon;
+
+	if (!params->f)
+		params->f = stdout;
+
+	sx_prefix_snprintf(n->prefix, prefix, sizeof(prefix));
+
+	fprintf(params->f, " entry %d {\n  action { accept { } }\n  match { source-ip { prefix %s } } }\n", params->seq, prefix);
+	params->seq += 10;
+
+checkSon:
+	if (n->son) {
+		bgpq4_print_nokia_srl_ipfilter(n->son, ff);
+	}
+}
+
 static void
 bgpq4_print_juniper_prefixlist(FILE *f, struct bgpq_expander *b)
 {
@@ -1716,6 +1781,45 @@ bgpq4_print_nokia_md_ipprefixlist(FILE *f, struct bgpq_expander *b)
 	fprintf(f,"}\n");
 }
 
+static void
+bgpq4_print_nokia_srl_prefixset(FILE *f, struct bgpq_expander *b)
+{
+	bname = b->name ? b->name : "NN";
+
+	fprintf(f, "/routing-policy\ndelete prefix-set \"%s\"\n",
+	    bname);
+
+	fprintf(f, "prefix-set \"%s\" {\n", bname);
+
+	if (!sx_radix_tree_empty(b->tree)) {
+		sx_radix_tree_foreach(b->tree, bgpq4_print_nokia_srl_prefix, f);
+	}
+
+	fprintf(f,"}\n");
+}
+
+static void
+bgpq4_print_nokia_srl_aclipfilter(FILE *f, struct bgpq_expander *b)
+{
+	bname = b->name ? b->name : "NN";
+
+	fprintf(f,"/acl \ndelete ipv%c-filter \"%s\"\n",
+	    b->tree->family == AF_INET ? '4' : '6', bname);
+
+	fprintf(f,"ipv%c-filter \"%s\" {\n",
+	    b->tree->family == AF_INET ? '4' : '6', bname);
+
+	if (!sx_radix_tree_empty(b->tree)) {
+		NOKIA_SRL_IPFILTER_PARAMS params = { f, 10 };
+		sx_radix_tree_foreach(b->tree, bgpq4_print_nokia_srl_ipfilter, &params);
+	} else {
+		fprintf(f,"# generated ipv%c-filter '%s' is empty\n",
+		    b->tree->family == AF_INET ? '4' : '6', bname);
+	}
+
+	fprintf(f,"}\n");
+}
+
 static void
 bgpq4_print_k6prefix(struct sx_radix_node *n, void *ff)
 {
@@ -1764,13 +1868,13 @@ bgpq4_print_k7prefix(struct sx_radix_node *n, void *ff)
 
 	if (n->isAggregate)
 		fprintf(f,"/routing filter rule add chain=\""
-		    "%s-%s\"  rule=\"if (dst in %s && dst-len in %d-%d) {accept}\"\n",
+		    "%s-%s\" rule=\"if (dst in %s && dst-len in %d-%d) {accept}\"\n",
 		    bname ? bname : "NN",
 		    n->prefix->family == AF_INET ? "V4" : "V6",
 		    prefix, n->aggregateLow, n->aggregateHi);
 	else
 		fprintf(f,"/routing filter rule add chain=\""
-		    "%s-%s\" rule=\"if (dst=%s) {accept}\"\n",
+		    "%s-%s\" rule=\"if (dst==%s) {accept}\"\n",
 		    bname ? bname : "NN",
 		    n->prefix->family == AF_INET ? "V4" : "V6",
 		    prefix);
@@ -1827,6 +1931,9 @@ bgpq4_print_prefixlist(FILE *f, struct bgpq_expander *b)
 	case V_NOKIA_MD:
 		bgpq4_print_nokia_md_ipprefixlist(f, b);
 		break;
+	case V_NOKIA_SRL:
+		bgpq4_print_nokia_srl_prefixset(f, b);
+		break;
 	case V_HUAWEI:
 		bgpq4_print_huawei_prefixlist(f, b);
 		break;
@@ -1863,6 +1970,9 @@ bgpq4_print_eacl(FILE *f, struct bgpq_expander *b)
 	case V_NOKIA_MD:
 		bgpq4_print_nokia_md_prefixlist(f, b);
 		break;
+	case V_NOKIA_SRL:
+		bgpq4_print_nokia_srl_aclipfilter(f, b);
+		break;
 	default:
 		sx_report(SX_FATAL, "unreachable point\n");
 	}

sx_maxsockbuf.c

@@ -1,117 +0,0 @@
-/*
- * Copyright (c) 2019-2020 Job Snijders <job@sobornost.net>
- * Copyright (c) 2007-2019 Alexandre Snarskii <snar@snar.spb.ru>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "extern.h"
-#include "sx_report.h"
-
-int
-sx_maxsockbuf(int s, int dir)
-{
-	int		optval = 0, voptval;
-	int		hiconf = -1, loconf = -1;
-	unsigned int	voptlen;
-	int		phase = 0, iterations = 0;
-
-	if (s < 0) {
-		sx_report(SX_FATAL,"Unable to maximize sockbuf on invalid "
-		    "socket %i\n", s);
-		exit(1);
-	}
-
-	voptlen = sizeof(optval);
-
-	if (getsockopt(s, SOL_SOCKET, dir, (void*)&optval, &voptlen) == -1) {
-		sx_report(SX_ERROR,"initial getsockopt failed: %s\n",
-		    strerror(errno));
-		return -1;
-	}
-
-	for (;;) {
-		iterations++;
-
-		if (phase == 0)
-			optval <<= 1;
-		else {
-			if (optval == (hiconf + loconf) / 2)
-				break;
-			optval = (hiconf + loconf) / 2;
-		}
-
-		if (setsockopt(s, SOL_SOCKET, dir, (void*)&optval,
-		    sizeof(optval)) == -1) {
-
-			if (phase == 0)
-				phase = 1;
-
-			hiconf = optval;
-
-			continue;
-		} else {
-			loconf = optval;
-		}
-
-		voptlen = sizeof(voptval);
-
-		if (getsockopt(s, SOL_SOCKET, dir, (void*)&voptval,
-		    &voptlen) == -1) {
-			sx_report(SX_ERROR,"getsockopt failed: %s\n",
-			    strerror(errno));
-			return -1;
-		} else if (voptval < optval) {
-			if (phase == 0) {
-				phase = 1;
-				optval >>= 1;
-				continue;
-			} else if (phase == 1) {
-				phase = 2;
-				optval -= 2048;
-				continue;
-			} else
-				break;
-		}
-	}
-
-	voptlen = sizeof(voptval);
-	if (getsockopt(s, SOL_SOCKET, dir, (void*)&voptval,
-	    &voptlen) == -1) {
-		sx_report(SX_ERROR,"getsockopt(final stage) failed: %s\n",
-		    strerror(errno));
-		return -1;
-	} else
-		return voptval;
-}

tests/generate_outputs.sh

@@ -0,0 +1,90 @@
+#!/bin/bash
+
+set -e
+
+if [ $# -ne 2 ]
+then
+    echo "Usage: pass the following arguments in order:"
+    echo ""
+    echo "path to bgpq4 binary"
+    echo "output directory path"
+    echo ""
+    echo "${0} ./bgpq4 /tmp"
+    exit 1
+fi
+
+BGPQ4_PATH="${1}"
+TEST_ASN="112"
+TEST_AS_SET="AS-AS112"
+OUT_DIR="${2}"
+
+if [ ! -f "${BGPQ4_PATH}" ]
+then
+    echo "File ${BGPQ4_PATH} does't exist"
+    exit 1
+fi
+
+if [ ! -e "${OUT_DIR}" ]
+then
+    echo "Output directory ${OUT_DIR} does't exist"
+    exit 1
+fi
+
+# Test the IPv4 output formatting for each supported NOS:
+"${BGPQ4_PATH}" -4 -b "AS${TEST_ASN}" > "${OUT_DIR}/bird--4.txt"
+"${BGPQ4_PATH}" -4 -e "AS${TEST_ASN}" > "${OUT_DIR}/eos--4.txt"
+"${BGPQ4_PATH}" -4 -F '%n/%l ' "AS${TEST_ASN}" > "${OUT_DIR}/formated--4.txt"
+"${BGPQ4_PATH}" -4 -U "AS${TEST_ASN}" > "${OUT_DIR}/huawei--4.txt"
+"${BGPQ4_PATH}" -4 -u "AS${TEST_ASN}" > "${OUT_DIR}/huawei-xpl--4.txt"
+"${BGPQ4_PATH}" -4 "AS${TEST_ASN}" > "${OUT_DIR}/ios--4.txt"
+"${BGPQ4_PATH}" -4 -X "AS${TEST_ASN}" > "${OUT_DIR}/ios-xr--4.txt"
+"${BGPQ4_PATH}" -4 -j "AS${TEST_ASN}" > "${OUT_DIR}/json--4.txt"
+"${BGPQ4_PATH}" -4 -J "AS${TEST_ASN}" > "${OUT_DIR}/junos--4.txt"
+"${BGPQ4_PATH}" -4 -B "AS${TEST_ASN}" > "${OUT_DIR}/openbgpd--4.txt"
+"${BGPQ4_PATH}" -4 -K "AS${TEST_ASN}" > "${OUT_DIR}/routeros6--4.txt"
+"${BGPQ4_PATH}" -4 -K7 "AS${TEST_ASN}" > "${OUT_DIR}/routeros7--4.txt"
+"${BGPQ4_PATH}" -4 -N "AS${TEST_ASN}" > "${OUT_DIR}/sros--4.txt"
+"${BGPQ4_PATH}" -4 -n "AS${TEST_ASN}" > "${OUT_DIR}/sros-mdcli--4.txt"
+"${BGPQ4_PATH}" -4 -n2 "AS${TEST_ASN}" > "${OUT_DIR}/srlinux--4.txt"
+
+# Test the IPv6 prefix-list output formatting for each supported NOS:
+"${BGPQ4_PATH}" -6 -b "AS${TEST_ASN}" > "${OUT_DIR}/bird--6.txt"
+"${BGPQ4_PATH}" -6 -e "AS${TEST_ASN}" > "${OUT_DIR}/eos--6.txt"
+"${BGPQ4_PATH}" -6 -F '%n/%l ' "AS${TEST_ASN}" > "${OUT_DIR}/formated--6.txt"
+"${BGPQ4_PATH}" -6 -U "AS${TEST_ASN}" > "${OUT_DIR}/huawei--6.txt"
+"${BGPQ4_PATH}" -6 -u "AS${TEST_ASN}" > "${OUT_DIR}/huawei-xpl--6.txt"
+"${BGPQ4_PATH}" -6 "AS${TEST_ASN}" > "${OUT_DIR}/ios--6.txt"
+"${BGPQ4_PATH}" -6 -X "AS${TEST_ASN}" > "${OUT_DIR}/ios-xr--6.txt"
+"${BGPQ4_PATH}" -6 -j "AS${TEST_ASN}" > "${OUT_DIR}/json--6.txt"
+"${BGPQ4_PATH}" -6 -J "AS${TEST_ASN}" > "${OUT_DIR}/junos--6.txt"
+"${BGPQ4_PATH}" -6 -B "AS${TEST_ASN}" > "${OUT_DIR}/openbgpd--6.txt"
+"${BGPQ4_PATH}" -6 -K "AS${TEST_ASN}" > "${OUT_DIR}/routeros6--6.txt"
+"${BGPQ4_PATH}" -6 -K7 "AS${TEST_ASN}" > "${OUT_DIR}/routeros7--6.txt"
+"${BGPQ4_PATH}" -6 -N "AS${TEST_ASN}" > "${OUT_DIR}/sros--6.txt"
+"${BGPQ4_PATH}" -6 -n "AS${TEST_ASN}" > "${OUT_DIR}/sros-mdcli--6.txt"
+"${BGPQ4_PATH}" -6 -n2 "AS${TEST_ASN}" > "${OUT_DIR}/srlinux--6.txt"
+
+# Test the AS path list output formatting for each supported NOS:
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -b > "${OUT_DIR}/bird--asp.txt"
+# "${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -e > "${OUT_DIR}/eos--asp.txt" # Not supported
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -U > "${OUT_DIR}/huawei--asp.txt"
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -u > "${OUT_DIR}/huawei-xpl--asp.txt"
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" > "${OUT_DIR}/ios--asp.txt"
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -X > "${OUT_DIR}/ios-xr--asp.txt"
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -j > "${OUT_DIR}/json--asp.txt"
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -J > "${OUT_DIR}/junos--asp.txt"
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -B > "${OUT_DIR}/openbgpd--asp.txt"
+# "${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -K > "${OUT_DIR}/routeros6--asp.txt" # Not supported
+# "${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -K7 > "${OUT_DIR}/routeros7--asp.txt" # Not supported
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -N > "${OUT_DIR}/sros--asp.txt"
+"${BGPQ4_PATH}" "${TEST_AS_SET}" -f "${TEST_ASN}" -n > "${OUT_DIR}/sros-mdcli--asp.txt"
+
+# Test IRR source scopes
+# Limit ASN to valid source:
+"${BGPQ4_PATH}" "AS${TEST_ASN}" -S RIPE-NONAUTH > "${OUT_DIR}/as112-ripe-nonauth.txt"
+# Limit ASN to invalid sources:
+"${BGPQ4_PATH}" "AS${TEST_ASN}" -S APNIC,AFRINIC > "${OUT_DIR}/as112-apnic.txt"
+# Limit AS-SET using IRR prefix notation to valid source:
+"${BGPQ4_PATH}" "RIPE::${TEST_AS_SET}" > "${OUT_DIR}/as-as112-ripe-notation.txt"
+# Limit AS-SET using IRR prefix notation to invalid source:
+"${BGPQ4_PATH}" "APNIC::${TEST_AS_SET}" > "${OUT_DIR}/as-as112-apnic-notation.txt"

tests/reference/as-as112-apnic-notation.txt

@@ -0,0 +1,3 @@
+no ip prefix-list NN
+! generated prefix-list NN is empty
+ip prefix-list NN deny 0.0.0.0/0

tests/reference/as-as112-ripe-notation.txt

@@ -0,0 +1,3 @@
+no ip prefix-list NN
+ip prefix-list NN permit 192.31.196.0/24
+ip prefix-list NN permit 192.175.48.0/24

tests/reference/as112-apnic.txt

@@ -0,0 +1,3 @@
+no ip prefix-list NN
+! generated prefix-list NN is empty
+ip prefix-list NN deny 0.0.0.0/0

tests/reference/as112-ripe-nonauth.txt

@@ -0,0 +1,3 @@
+no ip prefix-list NN
+ip prefix-list NN permit 192.31.196.0/24
+ip prefix-list NN permit 192.175.48.0/24

tests/reference/bird--4.txt

@@ -0,0 +1,4 @@
+NN = [
+    192.31.196.0/24,
+    192.175.48.0/24
+];

tests/reference/bird--6.txt

@@ -0,0 +1,4 @@
+NN = [
+    2001:4:112::/48,
+    2620:4f:8000::/48
+];

tests/reference/bird--asp.txt

@@ -0,0 +1,3 @@
+NN = [
+    112
+];

tests/reference/eos--4.txt

@@ -0,0 +1,4 @@
+no ip prefix-list NN
+ip prefix-list NN
+   seq 1 permit 192.31.196.0/24
+   seq 2 permit 192.175.48.0/24

tests/reference/eos--6.txt

@@ -0,0 +1,4 @@
+no ipv6 prefix-list NN
+ipv6 prefix-list NN
+   seq 1 permit 2001:4:112::/48
+   seq 2 permit 2620:4f:8000::/48

tests/reference/formated--4.txt

@@ -0,0 +1 @@
+192.31.196.0/24 192.175.48.0/24 

tests/reference/formated--6.txt

@@ -0,0 +1 @@
+2001:4:112::/48 2620:4f:8000::/48 

tests/reference/huawei--4.txt

@@ -0,0 +1,3 @@
+undo ip ip-prefix NN
+ip ip-prefix NN permit 192.31.196.0 24
+ip ip-prefix NN permit 192.175.48.0 24

tests/reference/huawei--6.txt

@@ -0,0 +1,3 @@
+undo ip ipv6-prefix NN
+ip ipv6-prefix NN permit 2001:4:112:: 48
+ip ipv6-prefix NN permit 2620:4f:8000:: 48

tests/reference/huawei--asp.txt

@@ -0,0 +1,2 @@
+undo ip as-path-filter NN
+ip as-path-filter NN permit ^112(_112)*$

tests/reference/huawei-xpl--4.txt

@@ -0,0 +1,5 @@
+no xpl ip-prefix-list NN
+xpl ip-prefix-list NN
+  192.31.196.0 24,
+  192.175.48.0 24
+end-list

tests/reference/huawei-xpl--6.txt

@@ -0,0 +1,5 @@
+no xpl ipv6-prefix-list NN
+xpl ipv6-prefix-list NN
+  2001:4:112:: 48,
+  2620:4f:8000:: 48
+end-list

tests/reference/huawei-xpl--asp.txt

@@ -0,0 +1,3 @@
+xpl as-path-list NN
+  regular ^112(_112)*$
+end-list

tests/reference/ios--4.txt

@@ -0,0 +1,3 @@
+no ip prefix-list NN
+ip prefix-list NN permit 192.31.196.0/24
+ip prefix-list NN permit 192.175.48.0/24

tests/reference/ios--6.txt

@@ -0,0 +1,3 @@
+no ipv6 prefix-list NN
+ipv6 prefix-list NN permit 2001:4:112::/48
+ipv6 prefix-list NN permit 2620:4f:8000::/48

tests/reference/ios--asp.txt

@@ -0,0 +1,2 @@
+no ip as-path access-list NN
+ip as-path access-list NN permit ^112(_112)*$

tests/reference/ios-xr--4.txt

@@ -0,0 +1,5 @@
+no prefix-set NN
+prefix-set NN
+ 192.31.196.0/24,
+ 192.175.48.0/24
+end-set

tests/reference/ios-xr--6.txt

@@ -0,0 +1,5 @@
+no prefix-set NN
+prefix-set NN
+ 2001:4:112::/48,
+ 2620:4f:8000::/48
+end-set

tests/reference/ios-xr--asp.txt

@@ -0,0 +1,3 @@
+as-path-set NN
+  ios-regex '^112(_112)*$'
+end-set

tests/reference/json--4.txt

@@ -0,0 +1,4 @@
+{ "NN": [
+    { "prefix": "192.31.196.0\/24", "exact": true },
+    { "prefix": "192.175.48.0\/24", "exact": true }
+] }

tests/reference/json--6.txt

@@ -0,0 +1,4 @@
+{ "NN": [
+    { "prefix": "2001:4:112::\/48", "exact": true },
+    { "prefix": "2620:4f:8000::\/48", "exact": true }
+] }

tests/reference/json--asp.txt

@@ -0,0 +1,3 @@
+{"NN": [
+  112
+]}

tests/reference/junos--4.txt

@@ -0,0 +1,7 @@
+policy-options {
+replace:
+ prefix-list NN {
+    192.31.196.0/24;
+    192.175.48.0/24;
+ }
+}

tests/reference/junos--6.txt

@@ -0,0 +1,7 @@
+policy-options {
+replace:
+ prefix-list NN {
+    2001:4:112::/48;
+    2620:4f:8000::/48;
+ }
+}

tests/reference/junos--asp.txt

@@ -0,0 +1,6 @@
+policy-options {
+replace:
+ as-path-group NN {
+  as-path a0 "^112(112)*$";
+ }
+}

tests/reference/openbgpd--4.txt

@@ -0,0 +1,4 @@
+prefix { 
+	192.31.196.0/24
+	192.175.48.0/24
+	}

tests/reference/openbgpd--6.txt

@@ -0,0 +1,4 @@
+prefix { 
+	2001:4:112::/48
+	2620:4f:8000::/48
+	}

tests/reference/openbgpd--asp.txt

@@ -0,0 +1 @@
+allow from AS 112 AS 112

tests/reference/routeros6--4.txt

@@ -0,0 +1,2 @@
+/routing filter add action=accept chain="NN-V4" prefix=192.31.196.0/24
+/routing filter add action=accept chain="NN-V4" prefix=192.175.48.0/24

tests/reference/routeros6--6.txt

@@ -0,0 +1,2 @@
+/routing filter add action=accept chain="NN-V6" prefix=2001:4:112::/48
+/routing filter add action=accept chain="NN-V6" prefix=2620:4f:8000::/48

tests/reference/routeros7--4.txt

@@ -0,0 +1,2 @@
+/routing filter rule add chain="NN-V4" rule="if (dst==192.31.196.0/24) {accept}"
+/routing filter rule add chain="NN-V4" rule="if (dst==192.175.48.0/24) {accept}"

tests/reference/routeros7--6.txt

@@ -0,0 +1,2 @@
+/routing filter rule add chain="NN-V6" rule="if (dst==2001:4:112::/48) {accept}"
+/routing filter rule add chain="NN-V6" rule="if (dst==2620:4f:8000::/48) {accept}"

tests/reference/srlinux--4.txt

@@ -0,0 +1,6 @@
+/routing-policy
+delete prefix-set "NN"
+prefix-set "NN" {
+    prefix 192.31.196.0/24 mask-length-range exact { }
+    prefix 192.175.48.0/24 mask-length-range exact { }
+}

tests/reference/srlinux--6.txt

@@ -0,0 +1,6 @@
+/routing-policy
+delete prefix-set "NN"
+prefix-set "NN" {
+    prefix 2001:4:112::/48 mask-length-range exact { }
+    prefix 2620:4f:8000::/48 mask-length-range exact { }
+}

tests/reference/sros--4.txt

@@ -0,0 +1,8 @@
+configure router policy-options
+begin
+no prefix-list "NN"
+prefix-list "NN"
+    prefix 192.31.196.0/24 exact
+    prefix 192.175.48.0/24 exact
+exit
+commit

tests/reference/sros--6.txt

@@ -0,0 +1,8 @@
+configure router policy-options
+begin
+no prefix-list "NN"
+prefix-list "NN"
+    prefix 2001:4:112::/48 exact
+    prefix 2620:4f:8000::/48 exact
+exit
+commit

tests/reference/sros--asp.txt

@@ -0,0 +1,7 @@
+configure router policy-options
+begin
+no as-path-group "NN"
+as-path-group "NN"
+  entry 1 expression "112+"
+exit
+commit

tests/reference/sros-mdcli--4.txt

@@ -0,0 +1,8 @@
+/configure policy-options
+delete prefix-list "NN"
+prefix-list "NN" {
+    prefix 192.31.196.0/24 type exact {
+    }
+    prefix 192.175.48.0/24 type exact {
+    }
+}

tests/reference/sros-mdcli--6.txt

@@ -0,0 +1,8 @@
+/configure policy-options
+delete prefix-list "NN"
+prefix-list "NN" {
+    prefix 2001:4:112::/48 type exact {
+    }
+    prefix 2620:4f:8000::/48 type exact {
+    }
+}

tests/reference/sros-mdcli--asp.txt

@@ -0,0 +1,7 @@
+/configure policy-options
+delete as-path-group "NN"
+as-path-group "NN" {
+  entry 1 {
+    expression "112+"
+  }
+}