path: root/src/extra/tcp.c
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authorFlorian Westphal <>2013-08-13 10:48:50 +0200
committerPablo Neira Ayuso <>2013-08-13 18:07:08 +0200
commit7983983a2912165aaa3b9fff2f7aa42421d2f730 (patch)
tree461cf7fb68f02b3c518c8931e355a06eaaeed204 /src/extra/tcp.c
parentc31e6c60cdd43e94d6bb73f95f688e6d062315df (diff)
build: avoid symbol namespace pollution
As of f40eabb01 (add pkt_buff and protocol helper functions) libnetfilter_queue accidentally exports the internal function named 'checksum'. This is a bit too generic and may cause crashes with applications that worked fine before. This patch makes the functions checksum, checksum_tcpudp_ipv4 and checksum_tcpudp_ipv6 local by building with fvis-hidden and adding EXPORTs for the legacy api calls and the ones that seem to have missing EXPORT tags (mainly pktbuff api). Signed-off-by: Florian Westphal <> Signed-off-by: Pablo Neira Ayuso <>
Diffstat (limited to 'src/extra/tcp.c')
0 files changed, 0 insertions, 0 deletions