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diff -rauN libnids-1.24/src/checksum.c libnids-1.24-inline-patch/src/checksum.c
--- libnids-1.24/src/checksum.c 2010-02-26 11:58:41.000000000 +0100
+++ libnids-1.24-inline-patch/src/checksum.c 2018-05-03 07:53:10.552320792 +0200
@@ -120,7 +120,7 @@
By Jorge Cwik <jorge@laser.satlink.net>, adapted for linux by Arnt
Gulbrandsen.
*/
-inline u_short ip_fast_csum(u_char * iph, u_int ihl)
+u_short ip_fast_csum(u_char * iph, u_int ihl)
{
u_int sum;
if (dontchksum(((struct ip*)iph)->ip_src.s_addr))
@@ -172,7 +172,7 @@
computes the checksum of the TCP/UDP pseudo-header
returns a 16-bit checksum, already complemented
*/
-static inline u_short
+static u_short
csum_tcpudp_magic(u_int saddr, u_int daddr, u_short len,
u_short proto, u_int sum)
{
@@ -191,13 +191,13 @@
this routine is used for miscellaneous IP-like checksums, mainly in
icmp.c
*/
-inline u_short
+u_short
ip_compute_csum(u_char * buff, int len)
{
return (csum_fold(csum_partial(buff, len, 0)));
}
-inline u_short
+u_short
my_tcp_check(struct tcphdr *th, int len, u_int saddr, u_int daddr)
{
if (dontchksum(saddr))
@@ -205,7 +205,7 @@
return csum_tcpudp_magic(saddr, daddr, len, IPPROTO_TCP,
csum_partial((u_char *)th, len, 0));
}
-inline u_short
+u_short
my_udp_check(void *u, int len, u_int saddr, u_int daddr)
{
if (dontchksum(saddr))
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