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netfilter: nf_reject_ipv6: split nf_send_reset6() in smaller functions
authorPablo Neira Ayuso <pablo@netfilter.org>
Sun, 26 Oct 2014 11:35:54 +0000 (12:35 +0100)
committerPablo Neira Ayuso <pablo@netfilter.org>
Fri, 31 Oct 2014 11:49:57 +0000 (12:49 +0100)
commit8bfcdf6671b1c8006c52c3eaf9fd1b5dfcf41c3d
tree8943ef4d637d755cc53b7013d7c39d2a1a367601tree | snapshot
parent052b9498eea532deb5de75277a53f6e0623215dccommit | diff
netfilter: nf_reject_ipv6: split nf_send_reset6() in smaller functions

That can be reused by the reject bridge expression to build the reject
packet. The new functions are:

* nf_reject_ip6_tcphdr_get(): to sanitize and to obtain the TCP header.
* nf_reject_ip6hdr_put(): to build the IPv6 header.
* nf_reject_ip6_tcphdr_put(): to build the TCP header.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
include/net/netfilter/ipv6/nf_reject.h diff | blob | history
net/ipv6/netfilter/nf_reject_ipv6.c diff | blob | history
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