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| author | Jafar Al-Gharaibeh <Jafaral@users.noreply.github.com> | 2019-11-18 13:43:14 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-11-18 13:43:14 -0600 |
| commit | c449e2b45c020e8ac72440487bc17e73763878e5 (patch) | |
| tree | e02fa1e7c303a9ac6cae0d0ea2f5758d9dfedc95 /pimd/pim_rp.c | |
| parent | 990a0b15bb1d733b01ecdbddcc95f21a2fdc69b6 (diff) | |
| parent | 0f39cb4cb951e0fff20e412b0e4a82321204976c (diff) | |
Merge pull request #5360 from donaldsharp/pim_crash_rp
Pim crash rp
Diffstat (limited to 'pimd/pim_rp.c')
| -rw-r--r-- | pimd/pim_rp.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pimd/pim_rp.c b/pimd/pim_rp.c index 85a4fcc174..39493b189b 100644 --- a/pimd/pim_rp.c +++ b/pimd/pim_rp.c @@ -457,6 +457,10 @@ int pim_rp_new(struct pim_instance *pim, struct in_addr rp_addr, struct pim_upstream *up; struct listnode *upnode; + if (rp_addr.s_addr == INADDR_ANY || + rp_addr.s_addr == INADDR_NONE) + return PIM_RP_BAD_ADDRESS; + rp_info = XCALLOC(MTYPE_PIM_RP, sizeof(*rp_info)); rp_info->rp.rpf_addr.family = AF_INET; |