net/ipv4/ip_options.c: IPOPT_END padding needs to increment optptr.

9ed77e43 · Jeff DeFouw · David S. Miller · 06a11c36 · 9ed77e43
Commit 9ed77e43 authored Sep 13, 2002 by Jeff DeFouw Committed by David S. Miller Sep 13, 2002
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net/ipv4/ip_options.c net/ipv4/ip_options.c +1 -1

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--- a/net/ipv4/ip_options.c
+++ b/net/ipv4/ip_options.c
@@ -266,7 +266,7 @@ int ip_options_compile(struct ip_options * opt, struct sk_buff * skb)
 	for (l = opt->optlen; l > 0; ) {
 		switch (*optptr) {
 		      case IPOPT_END:
-			for (optptr++, l--; l>0; l--) {
+			for (optptr++, l--; l>0; optptr++, l--) {
 				if (*optptr != IPOPT_END) {
 					*optptr = IPOPT_END;
 					opt->is_changed = 1;