abc/lwip
1
0
Fork 0
mirror of https://git.savannah.nongnu.org/git/lwip.git synced 2026-06-16 18:03:44 +08:00
Code Issues Packages Projects Releases Wiki Activity

patch #8027: Completed HW checksuming for IPv4 and IPv6 ICMP's

Browse Source
This commit is contained in:
Simon Goldschmidt
2014-01-17 22:32:36 +01:00
parent 8ae472821f
commit 018719d9d3
8 changed files with 334 additions and 296 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/core/ipv6/nd6.c
View File

@@ -838,8 +838,10 @@ nd6_send_ns(struct netif * netif, ip6_addr_t * target_addr, u8_t flags)
target_addr = &multicast_address;
}
#if CHECKSUM_GEN_ICMP6
ns_hdr->chksum = ip6_chksum_pseudo(p, IP6_NEXTH_ICMP6, p->len, src_addr,
target_addr);
#endif /* CHECKSUM_GEN_ICMP6 */
/* Send the packet out. */
ND6_STATS_INC(nd6.xmit);
@@ -910,8 +912,10 @@ nd6_send_na(struct netif * netif, ip6_addr_t * target_addr, u8_t flags)
dest_addr = ip6_current_src_addr();
}
#if CHECKSUM_GEN_ICMP6
na_hdr->chksum = ip6_chksum_pseudo(p, IP6_NEXTH_ICMP6, p->len, src_addr,
dest_addr);
#endif /* CHECKSUM_GEN_ICMP6 */
/* Send the packet out. */
ND6_STATS_INC(nd6.xmit);
@@ -977,8 +981,10 @@ nd6_send_rs(struct netif * netif)
SMEMCPY(lladdr_opt->addr, netif->hwaddr, netif->hwaddr_len);
}
#if CHECKSUM_GEN_ICMP6
rs_hdr->chksum = ip6_chksum_pseudo(p, IP6_NEXTH_ICMP6, p->len, src_addr,
&multicast_address);
#endif /* CHECKSUM_GEN_ICMP6 */
/* Send the packet out. */
ND6_STATS_INC(nd6.xmit);