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sys/netinet/ip_output.c
| Show First 20 Lines • Show All 169 Lines • ▼ Show 20 Lines | #endif | ||||
| } | } | ||||
| ip = mtod(m, struct ip *); | ip = mtod(m, struct ip *); | ||||
| ip_len = ntohs(ip->ip_len); | ip_len = ntohs(ip->ip_len); | ||||
| ip_off = ntohs(ip->ip_off); | ip_off = ntohs(ip->ip_off); | ||||
| if ((flags & (IP_FORWARDING|IP_RAWOUTPUT)) == 0) { | if ((flags & (IP_FORWARDING|IP_RAWOUTPUT)) == 0) { | ||||
| ip->ip_v = IPVERSION; | ip->ip_v = IPVERSION; | ||||
| ip->ip_hl = hlen >> 2; | ip->ip_hl = hlen >> 2; | ||||
| ip_fillid(ip); | ip_fillid(ip, (inp != NULL) ? &inp->inp_ip_id : NULL); | ||||
| IPSTAT_INC(ips_localout); | IPSTAT_INC(ips_localout); | ||||
| } else { | } else { | ||||
| /* Header already set, fetch hlen from there */ | /* Header already set, fetch hlen from there */ | ||||
| hlen = ip->ip_hl << 2; | hlen = ip->ip_hl << 2; | ||||
| } | } | ||||
| /* | /* | ||||
| * dst/gw handling: | * dst/gw handling: | ||||
| ▲ Show 20 Lines • Show All 1,183 Lines • Show Last 20 Lines | |||||