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| author | Guillaume Nault <g.nault@alphalink.fr> | 2018-12-19 19:13:08 +0100 |
|---|---|---|
| committer | Dmitry Kozlov <xeb@mail.ru> | 2018-12-20 06:21:28 +0300 |
| commit | 6f6f7f2efb9432efe7d3b4f749022da2cfc39fb3 (patch) | |
| tree | bb45d7278f274715e819eda54aaa03656fe1ebed | |
| parent | 7951559fbc6d75e930ee50a0ed18da3912439e25 (diff) | |
| download | accel-ppp-6f6f7f2efb9432efe7d3b4f749022da2cfc39fb3.tar.gz accel-ppp-6f6f7f2efb9432efe7d3b4f749022da2cfc39fb3.zip | |
iputils: add 'src' and 'gw' parameters to iproute_del()
Rework iproute_del() to have the same parameters as iproute_add().
This will allow callers to specify more precisely the route they want
to delete.
Callers will later be converted to make use of these parameters to
ensure that the removed route precisely matches the one that was
originaly inserted.
Signed-off-by: Guillaume Nault <g.nault@alphalink.fr>
| -rw-r--r-- | accel-pppd/ctrl/ipoe/ipoe.c | 4 | ||||
| -rw-r--r-- | accel-pppd/libnetlink/iputils.c | 9 | ||||
| -rw-r--r-- | accel-pppd/libnetlink/iputils.h | 2 | ||||
| -rw-r--r-- | accel-pppd/radius/radius.c | 2 |
4 files changed, 10 insertions, 7 deletions
diff --git a/accel-pppd/ctrl/ipoe/ipoe.c b/accel-pppd/ctrl/ipoe/ipoe.c index ed79b656..0fe16ae1 100644 --- a/accel-pppd/ctrl/ipoe/ipoe.c +++ b/accel-pppd/ctrl/ipoe/ipoe.c @@ -1167,9 +1167,9 @@ static void ipoe_session_finished(struct ap_session *s) } else if (ses->started) { if (!serv->opt_ifcfg) { if (serv->opt_ip_unnumbered) - iproute_del(serv->ifindex, ses->yiaddr, conf_proto, 32, 0); + iproute_del(serv->ifindex, 0, ses->yiaddr, 0, conf_proto, 32, 0); else - iproute_del(serv->ifindex, ses->yiaddr, conf_proto, ses->mask, 0); + iproute_del(serv->ifindex, 0, ses->yiaddr, 0, conf_proto, ses->mask, 0); } } diff --git a/accel-pppd/libnetlink/iputils.c b/accel-pppd/libnetlink/iputils.c index 343088f3..5f830f09 100644 --- a/accel-pppd/libnetlink/iputils.c +++ b/accel-pppd/libnetlink/iputils.c @@ -500,7 +500,7 @@ int __export iproute_add(int ifindex, in_addr_t src, in_addr_t dst, in_addr_t gw return r; } -int __export iproute_del(int ifindex, in_addr_t dst, int proto, int mask, uint32_t prio) +int __export iproute_del(int ifindex, in_addr_t src, in_addr_t dst, in_addr_t gw, int proto, int mask, uint32_t prio) { struct ipaddr_req { struct nlmsghdr n; @@ -525,12 +525,15 @@ int __export iproute_del(int ifindex, in_addr_t dst, int proto, int mask, uint32 req.i.rtm_type = RTN_UNICAST; req.i.rtm_dst_len = mask; - addattr32(&req.n, sizeof(req), RTA_DST, dst); - if (ifindex) addattr32(&req.n, sizeof(req), RTA_OIF, ifindex); + if (src) + addattr32(&req.n, sizeof(req), RTA_PREFSRC, src); + if (gw) + addattr32(&req.n, sizeof(req), RTA_GATEWAY, gw); if (prio) addattr32(&req.n, sizeof(req), RTA_PRIORITY, prio); + addattr32(&req.n, sizeof(req), RTA_DST, dst); if (rtnl_talk(rth, &req.n, 0, 0, NULL, NULL, NULL, 0) < 0) r = -1; diff --git a/accel-pppd/libnetlink/iputils.h b/accel-pppd/libnetlink/iputils.h index 15104b16..78224745 100644 --- a/accel-pppd/libnetlink/iputils.h +++ b/accel-pppd/libnetlink/iputils.h @@ -21,7 +21,7 @@ int ipaddr_del(int ifindex, in_addr_t addr, int mask); int ipaddr_del_peer(int ifindex, in_addr_t addr, in_addr_t peer); int iproute_add(int ifindex, in_addr_t src, in_addr_t dst, in_addr_t gw, int proto, int mask, uint32_t prio); -int iproute_del(int ifindex, in_addr_t dst, int proto, int mask, uint32_t prio); +int iproute_del(int ifindex, in_addr_t src, in_addr_t dst, in_addr_t gw, int proto, int mask, uint32_t prio); in_addr_t iproute_get(in_addr_t dst, in_addr_t *gw); int ip6route_add(int ifindex, const struct in6_addr *dst, int pref_len, const struct in6_addr *gw, int proto, uint32_t prio); diff --git a/accel-pppd/radius/radius.c b/accel-pppd/radius/radius.c index 062e3b72..abcb2e5d 100644 --- a/accel-pppd/radius/radius.c +++ b/accel-pppd/radius/radius.c @@ -628,7 +628,7 @@ static void ses_finishing(struct ap_session *ses) for (fr = rpd->fr; fr; fr = fr->next) { if (fr->gw) - iproute_del(0, fr->dst, 3, fr->mask, fr->prio); + iproute_del(0, 0, fr->dst, 0, 3, fr->mask, fr->prio); } if (rpd->acct_started || rpd->acct_req) |