diff options
| author | Steve French <sfrench@us.ibm.com> | 2008-05-06 21:55:32 +0400 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2008-05-06 21:55:32 +0400 |
| commit | a815752ac0ffdb910e92958d41d28f4fb28e5296 (patch) | |
| tree | a3aa16a282354da0debe8e3a3a7ed8aac6e54001 /net/mac80211/mesh.c | |
| parent | 5ade9deaaa3e1f7291467d97b238648e43eae15e (diff) | |
| parent | a15306365a16380f3bafee9e181ba01231d4acd7 (diff) | |
| download | linux-a815752ac0ffdb910e92958d41d28f4fb28e5296.tar.xz | |
Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'net/mac80211/mesh.c')
| -rw-r--r-- | net/mac80211/mesh.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 594a3356a508..f76bc26ae4d2 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -8,6 +8,7 @@ * published by the Free Software Foundation. */ +#include <asm/unaligned.h> #include "ieee80211_i.h" #include "mesh.h" @@ -167,8 +168,8 @@ int mesh_rmc_check(u8 *sa, struct ieee80211s_hdr *mesh_hdr, struct rmc_entry *p, *n; /* Don't care about endianness since only match matters */ - memcpy(&seqnum, mesh_hdr->seqnum, sizeof(mesh_hdr->seqnum)); - idx = mesh_hdr->seqnum[0] & rmc->idx_mask; + memcpy(&seqnum, &mesh_hdr->seqnum, sizeof(mesh_hdr->seqnum)); + idx = le32_to_cpu(mesh_hdr->seqnum) & rmc->idx_mask; list_for_each_entry_safe(p, n, &rmc->bucket[idx].list, list) { ++entries; if (time_after(jiffies, p->exp_time) || @@ -393,16 +394,8 @@ int ieee80211_new_mesh_header(struct ieee80211s_hdr *meshhdr, { meshhdr->flags = 0; meshhdr->ttl = sdata->u.sta.mshcfg.dot11MeshTTL; - - meshhdr->seqnum[0] = sdata->u.sta.mesh_seqnum[0]++; - meshhdr->seqnum[1] = sdata->u.sta.mesh_seqnum[1]; - meshhdr->seqnum[2] = sdata->u.sta.mesh_seqnum[2]; - - if (sdata->u.sta.mesh_seqnum[0] == 0) { - sdata->u.sta.mesh_seqnum[1]++; - if (sdata->u.sta.mesh_seqnum[1] == 0) - sdata->u.sta.mesh_seqnum[2]++; - } + put_unaligned(cpu_to_le32(sdata->u.sta.mesh_seqnum), &meshhdr->seqnum); + sdata->u.sta.mesh_seqnum++; return 5; } |