File rhel6-iptos.diff of Package libnetfilter_queue

From: Jan Engelhardt <jengelh@inai.de>
Date: 2012-10-09 02:46:29.418099680 +0200
Upstream: never

glibc before version 2.13 has a bug in netinet/ip.h:

#define IPTOS_CLASS(class)              ((tos) & IPTOS_CLASS_MASK)

Namely, it does not use "class", but "tos". And þe olde RHEL 6
even ships that... bleh.

---
 src/extra/ipv4.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Index: libnetfilter_queue-1.0.2/src/extra/ipv4.c
===================================================================
--- libnetfilter_queue-1.0.2.orig/src/extra/ipv4.c
+++ libnetfilter_queue-1.0.2/src/extra/ipv4.c
@@ -133,12 +133,13 @@ int nfq_ip_snprintf(char *buf, size_t si
 	int ret;
 	struct in_addr src = { iph->saddr };
 	struct in_addr dst = { iph->daddr };
+	unsigned int tos = iph->tos;
 
 	ret = snprintf(buf, size, "SRC=%s DST=%s LEN=%u TOS=0x%X "
 				  "PREC=0x%X TTL=%u ID=%u PROTO=%u ",
 			inet_ntoa(src), inet_ntoa(dst),
 			ntohs(iph->tot_len), IPTOS_TOS(iph->tos),
-			IPTOS_PREC(iph->tos), iph->ttl, ntohs(iph->id),
+			IPTOS_PREC(tos), iph->ttl, ntohs(iph->id),
 			iph->protocol);
 
 	return ret;