test_interleave.c:139:23: error: ‘SCTP_INTERLEAVING_SUPPORTED’ undeclared

[thekingofspain]

Getting an error trying to make this on archlinux.

./bootstrap
./confiure
make

make all-recursive
...
CC test_interleave.o
test_interleave.c: In function ‘main’:
test_interleave.c:139:23: error: ‘SCTP_INTERLEAVING_SUPPORTED’ undeclared (first use in this function); did you mean ‘SCTP_RECONFIG_SUPPORTED’?
test_setsockopt(sk1, SCTP_INTERLEAVING_SUPPORTED,
^~~~~~~~~~~~~~~~~~~~~~~~~~~
SCTP_RECONFIG_SUPPORTED
test_interleave.c:139:23: note: each undeclared identifier is reported only once for each function it appears in
make[3]: *** [Makefile:1184: test_interleave.o] Error 1
make[3]: Leaving directory '/root/lksctp-tools/src/func_tests'
make[2]: *** [Makefile:380: all-recursive] Error 1
make[2]: Leaving directory '/root/lksctp-tools/src'
make[1]: *** [Makefile:492: all-recursive] Error 1
make[1]: Leaving directory '/root/lksctp-tools'
make: *** [Makefile:398: all] Error 2

[marceloleitner]

Which kernel headers are you using there?
SCTP_INTERLEAVING_SUPPORTED was defined in 772a58693fc31 , in v4.16.