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IPv6: use unsigned mobility vars (GH #47 pt. 2)

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This commit is contained in:
Denis Ovsienko 2013-12-19 18:00:16 +04:00
parent 4ae4df98b2
commit 57c538422b
1 changed files with 5 additions and 5 deletions
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10
print-mobility.c
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@ -89,10 +89,9 @@ struct ip6_mobility {
#define IP6MOPT_AUTH_MINLEN 12 #define IP6MOPT_AUTH_MINLEN 12
static void static void
mobility_opt_print(const u_char *bp, int len) mobility_opt_print(const u_char *bp, const unsigned len)
{ {
int i; unsigned i, optlen;
int optlen;
for (i = 0; i < len; i += optlen) { for (i = 0; i < len; i += optlen) {
if (bp[i] == IP6MOPT_PAD1) if (bp[i] == IP6MOPT_PAD1)
@ -172,7 +171,8 @@ mobility_print(const u_char *bp, const u_char *bp2 _U_)
{ {
const struct ip6_mobility *mh; const struct ip6_mobility *mh;
const u_char *ep; const u_char *ep;
int mhlen, hlen, type; unsigned mhlen, hlen;
u_int8_t type;
mh = (struct ip6_mobility *)bp; mh = (struct ip6_mobility *)bp;
@ -195,7 +195,7 @@ mobility_print(const u_char *bp, const u_char *bp2 _U_)
mhlen = ep - bp; mhlen = ep - bp;
goto trunc; goto trunc;
} }
mhlen = (int)((mh->ip6m_len + 1) << 3); mhlen = (mh->ip6m_len + 1) << 3;
/* XXX ip6m_cksum */ /* XXX ip6m_cksum */