Hi Burt, Thanks for the insight on the problem. I would slightly need some more assistance however.
The steps used to branch out vpp to vpp-sandbox given in the FRR documentation were: " 3 - Clone the VPPsb repository and checkout to commit dfae7: $ cd ~ $ git clone https://gerrit.fd.io/r/vppsb $ cd vppsb $ git checkout dfae7 4 - Change the current directory to /vpp and checkout to commit 21bc8: $ cd /vpp $ git reset --hard HEAD $ git checkout 21bc8 " And then the builds are made in /vpp/build-root. So where should I make the changes now? On Fri, Dec 29, 2017 at 6:29 AM, Burt Silverman <bur...@gmail.com> wrote: > Hello Hamid, > > I recommend that you try the experiment using the latest "master" levels > of VPP and VPPSB. There were some small changes made around October so that > they would compile. I just tried that just now and I did have to make one > small change to vppsb/router/router/tap_inject_node.c; I had to add > > #include <sys/uio.h> > > Perhaps this header file was previously being picked up indirectly and the > indirect include disappeared. > > I do not myself do the install-deb step, but the others, netlink-install > and router-install are working for me given the above tweak. > > I have noticed the word "tap" in the recent VCL code, and so I wonder if > VPPSB is still the recommended method, or if there are newer techniques > that have been developed. > > Good luck, I have been a bit lazy about taking the built code and actually > trying it! > > Burt > > On Thu, Dec 28, 2017 at 3:58 AM, Syed Hamid Rasool via vpp-dev < > vpp-dev@lists.fd.io> wrote: > >> Hi, >> >> I am following the VPP installation guide from the FRR wiki given in the >> link: >> >> https://github.com/FRRouting/frr/wiki/Alternate-forwarding-planes%3A-VPP >> >> >> But the problem I am facing is in the " >> >> make V=0 PLATFORM=vpp TAG=vpp_debug install-deb netlink-install >> router-install" >> >> command, the router module does not perform correctly. >> >> Doing the "make router-install" subsequently gives out the following >> error: >> " >> @@@@ Building router in /vpp/build-root/build-native/router @@@@ >> make[1]: Entering directory '/vpp/build-root/build-native/router' >> depbase=`echo router/tap_inject.lo | sed 's|[^/]*$|.deps/&|;s|\.lo$||'`;\ >> /bin/sh ./libtool --tag=CC --mode=compile gcc >> -DPACKAGE_NAME=\"router\" -DPACKAGE_TARNAME=\"router\" >> -DPACKAGE_VERSION=\"1.0\" -DPACKAGE_STRING=\"router\ 1.0\" >> -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 >> -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 >> -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 >> -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" >> -DPACKAGE=\"router\" -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router >> -Wall -I. -g -O2 -MT router/tap_inject.lo -MD -MP -MF $depbase.Tpo -c -o >> router/tap_inject.lo /vpp/build-data/../router/router/tap_inject.c &&\ >> mv -f $depbase.Tpo $depbase.Plo >> depbase=`echo router/tap_inject_netlink.lo | sed >> 's|[^/]*$|.deps/&|;s|\.lo$||'`;\ >> /bin/sh ./libtool --tag=CC --mode=compile gcc >> -DPACKAGE_NAME=\"router\" -DPACKAGE_TARNAME=\"router\" >> -DPACKAGE_VERSION=\"1.0\" -DPACKAGE_STRING=\"router\ 1.0\" >> -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 >> -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 >> -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 >> -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" >> -DPACKAGE=\"router\" -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router >> -Wall -I. -g -O2 -MT router/tap_inject_netlink.lo -MD -MP -MF $depbase.Tpo >> -c -o router/tap_inject_netlink.lo >> /vpp/build-data/../router/router/tap_inject_netlink.c >> &&\ >> mv -f $depbase.Tpo $depbase.Plo >> depbase=`echo router/tap_inject_node.lo | sed >> 's|[^/]*$|.deps/&|;s|\.lo$||'`;\ >> /bin/sh ./libtool --tag=CC --mode=compile gcc >> -DPACKAGE_NAME=\"router\" -DPACKAGE_TARNAME=\"router\" >> -DPACKAGE_VERSION=\"1.0\" -DPACKAGE_STRING=\"router\ 1.0\" >> -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 >> -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 >> -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 >> -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" >> -DPACKAGE=\"router\" -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router >> -Wall -I. -g -O2 -MT router/tap_inject_node.lo -MD -MP -MF $depbase.Tpo -c >> -o router/tap_inject_node.lo >> /vpp/build-data/../router/router/tap_inject_node.c >> &&\ >> mv -f $depbase.Tpo $depbase.Plo >> depbase=`echo router/tap_inject_tap.lo | sed >> 's|[^/]*$|.deps/&|;s|\.lo$||'`;\ >> /bin/sh ./libtool --tag=CC --mode=compile gcc >> -DPACKAGE_NAME=\"router\" -DPACKAGE_TARNAME=\"router\" >> -DPACKAGE_VERSION=\"1.0\" -DPACKAGE_STRING=\"router\ 1.0\" >> -DPACKAGE_BUGREPORT=\"\" -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 >> -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 >> -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 >> -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" >> -DPACKAGE=\"router\" -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router >> -Wall -I. -g -O2 -MT router/tap_inject_tap.lo -MD -MP -MF $depbase.Tpo -c >> -o router/tap_inject_tap.lo /vpp/build-data/../router/router/tap_inject_tap.c >> &&\ >> mv -f $depbase.Tpo $depbase.Plo >> libtool: compile: gcc -DPACKAGE_NAME=\"router\" >> -DPACKAGE_TARNAME=\"router\" -DPACKAGE_VERSION=\"1.0\" >> "-DPACKAGE_STRING=\"router 1.0\"" -DPACKAGE_BUGREPORT=\"\" >> -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 >> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 >> -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 >> -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DPACKAGE=\"router\" >> -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router -Wall -I. -g -O2 -MT >> router/tap_inject_netlink.lo -MD -MP -MF router/.deps/tap_inject_netlink.Tpo >> -c /vpp/build-data/../router/router/tap_inject_netlink.c -fPIC -DPIC -o >> router/.libs/tap_inject_netlink.o >> libtool: compile: gcc -DPACKAGE_NAME=\"router\" >> -DPACKAGE_TARNAME=\"router\" -DPACKAGE_VERSION=\"1.0\" >> "-DPACKAGE_STRING=\"router 1.0\"" -DPACKAGE_BUGREPORT=\"\" >> -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 >> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 >> -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 >> -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DPACKAGE=\"router\" >> -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router -Wall -I. -g -O2 -MT >> router/tap_inject_node.lo -MD -MP -MF router/.deps/tap_inject_node.Tpo >> -c /vpp/build-data/../router/router/tap_inject_node.c -fPIC -DPIC -o >> router/.libs/tap_inject_node.o >> libtool: compile: gcc -DPACKAGE_NAME=\"router\" >> -DPACKAGE_TARNAME=\"router\" -DPACKAGE_VERSION=\"1.0\" >> "-DPACKAGE_STRING=\"router 1.0\"" -DPACKAGE_BUGREPORT=\"\" >> -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 >> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 >> -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 >> -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DPACKAGE=\"router\" >> -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router -Wall -I. -g -O2 -MT >> router/tap_inject.lo -MD -MP -MF router/.deps/tap_inject.Tpo -c >> /vpp/build-data/../router/router/tap_inject.c -fPIC -DPIC -o >> router/.libs/tap_inject.o >> libtool: compile: gcc -DPACKAGE_NAME=\"router\" >> -DPACKAGE_TARNAME=\"router\" -DPACKAGE_VERSION=\"1.0\" >> "-DPACKAGE_STRING=\"router 1.0\"" -DPACKAGE_BUGREPORT=\"\" >> -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 >> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 >> -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 >> -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DPACKAGE=\"router\" >> -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router -Wall -I. -g -O2 -MT >> router/tap_inject_tap.lo -MD -MP -MF router/.deps/tap_inject_tap.Tpo -c >> /vpp/build-data/../router/router/tap_inject_tap.c -fPIC -DPIC -o >> router/.libs/tap_inject_tap.o >> /vpp/build-data/../router/router/tap_inject.c:89:41: error: unknown type >> name 'vnet_plugin_handoff_t' >> vlib_plugin_register (vlib_main_t * vm, vnet_plugin_handoff_t * h, int f) >> ^ >> /vpp/build-data/../router/router/tap_inject.c: In function >> 'tap_inject_enable': >> /vpp/build-data/../router/router/tap_inject.c:140:5: error: unknown type >> name 'ip4_add_del_route_args_t' >> ip4_add_del_route_args_t a; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:147:6: error: request for >> member 'add_adj' in something not a structure or union >> a.add_adj = &add_adj; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:148:6: error: request for >> member 'n_add_adj' in something not a structure or union >> a.n_add_adj = 1; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:150:6: error: request for >> member 'flags' in something not a structure or union >> a.flags = IP4_ROUTE_FLAG_TABLE_ID | IP4_ROUTE_FLAG_ADD; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:150:15: error: >> 'IP4_ROUTE_FLAG_TABLE_ID' undeclared (first use in this function) >> a.flags = IP4_ROUTE_FLAG_TABLE_ID | IP4_ROUTE_FLAG_ADD; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:150:15: note: each >> undeclared identifier is reported only once for each function it appears in >> /vpp/build-data/../router/router/tap_inject.c:150:41: error: >> 'IP4_ROUTE_FLAG_ADD' undeclared (first use in this function) >> a.flags = IP4_ROUTE_FLAG_TABLE_ID | IP4_ROUTE_FLAG_ADD; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:151:6: error: request for >> member 'table_index_or_table_id' in something not a structure or union >> a.table_index_or_table_id = 0; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:152:6: error: request for >> member 'dst_address' in something not a structure or union >> a.dst_address.as_u32 = 0x000000E0; /* 224.0.0.0 */ >> ^ >> /vpp/build-data/../router/router/tap_inject.c:153:6: error: request for >> member 'dst_address_length' in something not a structure or union >> a.dst_address_length = 24; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:154:6: error: request for >> member 'adj_index' in something not a structure or union >> a.adj_index = ~0; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:159:12: error: >> 'ip_adjacency_t {aka struct ip_adjacency_t_}' has no member named >> 'explicit_fib_index' >> add_adj.explicit_fib_index = ~0; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:160:27: error: >> 'vnet_rewrite_header_t {aka struct <anonymous>}' has no member named >> 'node_index' >> add_adj.rewrite_header.node_index = ip4_rewrite_node.index; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:162:12: error: >> 'ip_adjacency_t {aka struct ip_adjacency_t_}' has no member named >> 'if_address_index' >> add_adj.if_address_index = ~0; >> ^ >> /vpp/build-data/../router/router/tap_inject.c:164:5: warning: implicit >> declaration of function 'ip4_add_del_route' [-Wimplicit-function-declarati >> on] >> ip4_add_del_route (&ip4_main, &a); >> ^ >> Makefile:476: recipe for target 'router/tap_inject.lo' failed >> make[1]: *** [router/tap_inject.lo] Error 1 >> make[1]: *** Waiting for unfinished jobs.... >> /vpp/build-data/../router/router/tap_inject_tap.c:33:22: error: unknown >> type name 'unix_file_t' >> tap_inject_tap_read (unix_file_t * f) >> ^ >> /vpp/build-data/../router/router/tap_inject_tap.c: In function >> 'tap_inject_tap_connect': >> /vpp/build-data/../router/router/tap_inject_tap.c:55:3: error: unknown >> type name 'unix_file_t' >> unix_file_t template; >> ^ >> /vpp/build-data/../router/router/tap_inject_tap.c:120:11: error: request >> for member 'read_function' in something not a structure or union >> template.read_function = tap_inject_tap_read; >> ^ >> /vpp/build-data/../router/router/tap_inject_tap.c:120:28: error: >> 'tap_inject_tap_read' undeclared (first use in this function) >> template.read_function = tap_inject_tap_read; >> ^ >> /vpp/build-data/../router/router/tap_inject_tap.c:120:28: note: each >> undeclared identifier is reported only once for each function it appears in >> /vpp/build-data/../router/router/tap_inject_tap.c:121:11: error: request >> for member 'file_descriptor' in something not a structure or union >> template.file_descriptor = tap_fd; >> ^ >> /vpp/build-data/../router/router/tap_inject_tap.c:123:3: warning: >> implicit declaration of function 'unix_file_add' >> [-Wimplicit-function-declaration] >> unix_file_add (&unix_main, &template); >> ^ >> /vpp/build-data/../router/router/tap_inject_netlink.c:19:27: fatal >> error: librtnl/netns.h: No such file or directory >> compilation terminated. >> Makefile:476: recipe for target 'router/tap_inject_tap.lo' failed >> make[1]: *** [router/tap_inject_tap.lo] Error 1 >> Makefile:476: recipe for target 'router/tap_inject_netlink.lo' failed >> make[1]: *** [router/tap_inject_netlink.lo] Error 1 >> libtool: compile: gcc -DPACKAGE_NAME=\"router\" >> -DPACKAGE_TARNAME=\"router\" -DPACKAGE_VERSION=\"1.0\" >> "-DPACKAGE_STRING=\"router 1.0\"" -DPACKAGE_BUGREPORT=\"\" >> -DPACKAGE_URL=\"\" -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 >> -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 >> -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 >> -DHAVE_DLFCN_H=1 -DLT_OBJDIR=\".libs/\" -DPACKAGE=\"router\" >> -DVERSION=\"1.0\" -I. -I/vpp/build-data/../router -Wall -I. -g -O2 -MT >> router/tap_inject_node.lo -MD -MP -MF router/.deps/tap_inject_node.Tpo >> -c /vpp/build-data/../router/router/tap_inject_node.c -o >> router/tap_inject_node.o >/dev/null 2>&1 >> make[1]: Leaving directory '/vpp/build-root/build-native/router' >> Makefile:699: recipe for target 'router-build' failed >> make: *** [router-build] Error 2 >> >> " >> >> As a result, there is no directory of " >> >> /vpp/build-root/install-vpp_debug-native/router/ >> >> " created and the "vppctl enable tap-inject" command that is used to >> confirm router plugin is also not working. >> >> Kindly help out. In general, I want to test CG-NAT use case of VPP using >> FRR for routing protocols in x86 environment. >> >> >> -- >> Regards, >> >> Hamid Rasool >> >> _______________________________________________ >> vpp-dev mailing list >> vpp-dev@lists.fd.io >> https://lists.fd.io/mailman/listinfo/vpp-dev >> > >
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