diff options
Diffstat (limited to 'ndp.c')
| -rw-r--r-- | ndp.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -91,7 +91,7 @@ int ndp(struct ctx *c, struct ethhdr *eh, size_t len) memcpy(p, c->mac, ETH_ALEN); p += 6; } else if (ih->icmp6_type == RS) { - size_t len = 0; + size_t dns_s_len = 0; int i, n; if (c->no_ra) @@ -139,7 +139,7 @@ int ndp(struct ctx *c, struct ethhdr *eh, size_t len) } for (n = 0; *c->dns_search[n].n; n++) - len += strlen(c->dns_search[n].n) + 2; + dns_s_len += strlen(c->dns_search[n].n) + 2; if (len) { *p++ = 31; /* DNSSL */ *p++ = (len + 8 - 1) / 8 + 1; /* length */ @@ -163,8 +163,8 @@ int ndp(struct ctx *c, struct ethhdr *eh, size_t len) *(p++) = 0; } - memset(p, 0, 8 - len % 8); /* padding */ - p += 8 - len % 8; + memset(p, 0, 8 - dns_s_len % 8); /* padding */ + p += 8 - dns_s_len % 8; } *p++ = 1; /* source ll */ |